Produce your own electricity with this A/C generator. Includes brass light post, bulb, and drive belt. Can be used with Steam Engine (SB23955M). Size: 3" x 4" x 6".

This miniature DC motor operates from 1-1/2V to 3V at .5V with no-load 80 to 90mA. .5 stall 200mA. Low torque - high rpm. Size: 1" dia. x 1-1/2" long. 2 mm shaft.

Classic demo! Great for teaching magnetism and electricity! Demonstrates the difference between a motor and a generator. This motor has two pole armatures mounted between magnets. The steel supports are mounted on a rigid plastic base. Operates o..

Mini yet mighty! This simple motor kit is easy to build, and demonstrates the basic principles of electromagnetism. The directions are complete, easy-to-follow, and include a short explanation of the working of the motor. Battery not incl..

This preassembled DC motor was designed for students to learn about electromagnetic forces. The open structure resembles the diagram in most standard textbooks. Polarity of the magnets can be reversed to change the direction of the rotation. Can also be..

This generator can be utilized with almost any experiment requiring up to 12V DC current. Housed in tough clear plastic, this unit is not only functional, but costs about half that of similar models. Can also be used as a hand-generated flashlight d..

This little yet powerful motor is idea for hundreds of electrical experiments and projects. Voltage requirements are 4.5 to 6.0 DC volts. Each unit also incorporates a red and black connector cord with insulators. Overall length: 3".

This unique hand generator is an easy yet effective way to teach how AC and DC electricity is produced. Banana plugs can be inserted into the different connectors to change from AC to DC electricity. This unit has a clear base for easy demonstration of ..

Barlow’s Wheel, invented by an English mathematician in 1822, is a type of electric motor that demonstrates the relationship between electricity and magnetism. As electrons enter the system, eddy currents are attracted to powerful neodymium magnet..

With a self-adhesive base. Plastic. Package of 10.